---

- name: Install dependencies
  yum:
    name:
      - java-11-openjdk-devel
      - git
  tags: jitsi

- name: Detect exact JRE version
  command: rpm -q java-11-openjdk
  args:
    warn: False
  changed_when: False
  register: jitsi_jre11_version
  tags: jitsi

- name: Select JRE 11 as default version
  alternatives:
    name: "{{ item.name }}"
    link: "{{ item.link }}"
    path: "{{ item.path }}"
  loop:
    - name: java
      link: /usr/bin/java
      path: /usr/lib/jvm/{{ jitsi_jre11_version.stdout | trim }}/bin/java
    - name: javac
      link: /usr/bin/javac
      path: /usr/lib/jvm/{{ jitsi_jre11_version.stdout | trim }}/bin/javac
    - name: jre_openjdk
      link: /usr/lib/jvm/jre-openjdk
      path: /usr/lib/jvm/{{ jitsi_jre11_version.stdout | trim }}
    - name: java_sdk_openjdk
      link: /usr/lib/jvm/java-openjdk
      path: /usr/lib/jvm/{{ jitsi_jre11_version.stdout | trim }}
  tags: jitsi

  # If the repo changed since the last run, we rebuild and restart the bridge
- name: Clone videobridge repo
  git:
    repo: "{{ jitsi_videobridge_git_url }}"
    dest: "{{ jitsi_root_dir }}/src/videobridge"
    force: True
  become_user: "{{ jitsi_user }}"
  register: jitsi_videobridge_git
  tags: jitsi

- name: Install or update videobridge
  block:
    - name: Build videobridge
      command: /opt/maven/apache-maven/bin/mvn package -DskipTests -Dassembly.skipAssembly=false
      args:
        chdir: "{{ jitsi_root_dir }}/src/videobridge"
      become_user: "{{ jitsi_user }}"

    - name: Extract videobridge archive
      unarchive:
        src: "{{ jitsi_root_dir }}/src/videobridge/jvb/target/jitsi-videobridge-2.1-SNAPSHOT-archive.zip"
        dest: "{{ jitsi_root_dir }}/tmp/"
        remote_src: True

    - name: Move videobridge to its final directory
      synchronize:
        src: "{{ jitsi_root_dir }}/tmp/jitsi-videobridge-2.1-SNAPSHOT/"
        dest: "{{ jitsi_root_dir }}/videobridge/"
        recursive: True
        delete: True
        compress: False
      delegate_to: "{{ inventory_hostname }}"
      notify: restart jitsi-videobridge

  when: (jitsi_videobridge_git.changed and jitsi_videobridge_manage_upgrade) or not jitsi_videobridge_script.stat.exists
  tags: jitsi

- name: Deploy systemd unit
  template: src=jitsi-videobridge.service.j2 dest=/etc/systemd/system/jitsi-videobridge.service
  register: jitsi_videobridge_unit
  notify: restart jitsi-videobridge
  tags: jitsi